1998

Chakrabarti, S.; Dom, B.; Gibson, D.; Kleinberg, J.; Raghavan, P. & Rajagopalan, S. (1998), Automatic resource compilation by analyzing hyperlink structure and associated text, in 'Proceedings of the 7th World-wide web conference (WWW7),30(1-7)' , pp. 65--74 .

2000

Broder, A.; Kumar, R.; Maghoul, F.; Raghavan, P.; Rajagopalan, S.; Stata, R.; Tomkins, A. & Wiener, J. (2000), 'Graph structure in the web', Computer Networks 33 , 309--320 .